which fin box for bonzer? and...

newbie questions - which fin box is recommended for a bonzer center fin?  I want to have my center fin be removeable.  And when do I install - before glassing, or after?  And, can I make my own fin for a fin box system?

My board is a hws bonzer hybrid shape, 7'6"

I've used fcs plugs before, and made my own fins, but I want to try a box on this one.  I may just glass the bugger on, but man, it sure seems to fit in the car better without the fin! 

Most of the ones I have seen and all the ones I have made(only 3) are the 8.5 fins unlimited box. On the 8ft and up boards I have seen the 10.5 box.

yeah… just a regular Bahne box.  8.5" will do, but I like the 10.5" box.

hey Huck,

i've never used one but, this looks like the go if you wanna make your own center fin from wood:

http://greenlightsurfsupply.com/universalfintab.aspx